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Just annotations of little "how to's", so I know I can find how to do something I've already done when I need to do it again, in case I don't remember anymore, which is not unlikely. Hopefully they can be useful to others, but I can't guarantee that it will work, or that it won't even make things worse.
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Old

Configuring "spare" wacom/drawing tablet space as extra keys or something else?

Posted 08-21-2015 at 01:02 AM by the dsc (linux-related notes)
Updated 08-21-2015 at 01:05 AM by the dsc
Tags tablet

It's not an urgent matter so I won't post on the forums. But if anyone knows it's possible I'm quite interesting in directions on how to do it, specially if it's something more or less trivial, like not requiring to re-program the driver or something.

If the title/subject isn't clear, sometimes, in order to have the tablet area proportional with the screen, one may need to "unmap"/deactivate some of the tablet area. Then perhaps this could be configured as extra keys or...
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Posted in Uncategorized
Views 136 Comments 0 the dsc is offline
Old

Fix some GTK3 new bugs/"features" with a few simple configurations

Posted 08-18-2015 at 08:42 AM by the dsc (linux-related notes)
Updated 08-18-2015 at 09:03 AM by the dsc
Tags bugs, gtk3

"Legacy scrolling". Back then clicking on the scroll bar meant to go about a page up or down, not that you magically know the exact content that is at that absolute point. Also "remove overlay scroll indicators", so the scroll bar is always visible and occupies a definite space, instead of sometimes overlapping content and making it harder to click, as the overlay pops up.

https://wiki.archlinux.org/index.php...lling_behavior


...
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Views 182 Comments 0 the dsc is offline
Old

Timeline / "slider" for Openbox' MPC pipe menu (obmpc.sh)

Posted 08-17-2015 at 07:27 PM by the dsc (linux-related notes)
Updated 08-18-2015 at 06:03 AM by the dsc

My most recent customization/tweak to a script that isn't really mine:

https://github.com/leomeloxp/dotfile...enbox/obmpc.sh

Change the denominator of "slice1" and the put the same number in the loop in order to have more or less time slices. It seems there may be something somewhat wrong with the maths, but seems to work nevertheless.

Code:
  echo "  <separator />"
    dur=$(mpc -f %time% | head -n 1)
...
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Posted in Uncategorized
Views 96 Comments 0 the dsc is offline
Old

Awk line to convert [HH]:MM:SS to seconds

Posted 08-17-2015 at 06:35 PM by the dsc (linux-related notes)

awk -F':' '{if (NF == 2) {print $1 * 60 + $2} else {print $1 * 60 * 60 + $2 * 60 + $3}}'

I saw it somewhere and maybe tweaked a bit, maybe not -- I barely know anything of awk.

I find it particularly good because you can give just minutes or hours and minutes as input, there's no mandatory hours, unlike some other answers you'll see if you google for it, which will assume minutes as hours if there is no hours.

Of course, such assumption of the leading...
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Views 77 Comments 1 the dsc is offline
Old

Surprisingly, Krita from an unofficial Ubuntu's repo seems to work better than Debian's official

Posted 08-16-2015 at 11:42 AM by the dsc (linux-related notes)
Updated 08-16-2015 at 11:46 AM by the dsc

Krita "lemon", from some unofficial "neon" project, of Ubuntu, but running on Debian testing/Sid/Stretch.

I know it goes against all sorts of recommendations from both Debian and Ubuntu, perhaps even computing in general, but it seems to work fine so far.

The official version was quite slow to start up (to the point that sometimes I thought it simply wasn't going to ever start). And maybe it's just a difference between the versions (2.8 vs 2.9),...
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Views 130 Comments 0 the dsc is offline

  



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